:root {
  --bg: #f3f4f0;
  --panel: #ffffff;
  --ink: #1d2320;
  --muted: #6b736d;
  --line: #dfe3dc;
  --accent: #3d5a3a;
  --accent-ink: #ffffff;
  --accent-soft: #e6ede3;
  --danger: #a3312b;
  --danger-soft: #f8e5e3;
  --warn-soft: #fff4d6;
  --papra: #2b5d8a;
  --radius: 8px;
  --side: 250px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161a17; --panel: #1f2420; --ink: #e5e9e4; --muted: #98a299; --line: #333b35;
    --accent: #7fa874; --accent-ink: #10140f; --accent-soft: #283325;
    --danger: #e0756d; --danger-soft: #3a2422; --warn-soft: #3a3320; --papra: #79a9d6;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 14px; }
h2 { font-size: 15px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
h3 { font-size: 14px; margin: 20px 0 8px; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
pre { background: var(--bg); padding: 10px; border-radius: 6px; overflow: auto; font-size: 12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.center { text-align: center; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.mt { margin-top: 14px; }

/* top bar */
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 24px; padding: 0 20px; height: 52px;
  background: var(--accent); color: var(--accent-ink); }
.topbar a { color: var(--accent-ink); }
.brand { font-weight: 700; font-size: 15px; white-space: nowrap; }
.brand-mark { display: inline-block; margin-right: 4px; }
.brand.big { font-size: 18px; color: var(--accent); margin-bottom: 18px; }
.topnav { display: flex; gap: 4px; flex: 1; }
.topnav a { padding: 6px 12px; border-radius: 6px; opacity: .85; }
.topnav a.active, .topnav a:hover { background: rgba(255,255,255,.16); opacity: 1; text-decoration: none; }
.userbox { display: flex; align-items: center; gap: 14px; white-space: nowrap; }
.userbox .btn-link { color: var(--accent-ink); opacity: .85; }

/* shell */
.shell { display: grid; grid-template-columns: var(--side) 1fr; min-height: calc(100vh - 52px); }
.sidebar { border-right: 1px solid var(--line); background: var(--panel); padding: 16px 10px; overflow-y: auto; max-height: calc(100vh - 52px); position: sticky; top: 52px; }
.side-title { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 8px 8px; }
.unit-tree { list-style: none; margin: 0; padding: 0; }
.unit-tree li { display: flex; align-items: baseline; justify-content: space-between; padding-right: 8px; }
.unit-tree a { display: block; flex: 1; padding: 5px 8px; border-radius: 6px; color: var(--ink); }
.unit-tree a:hover { background: var(--accent-soft); text-decoration: none; }
.unit-tree a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.content { padding: 22px 28px 60px; min-width: 0; }

/* cards & layout */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }
.card.flush { padding: 0; overflow: hidden; }
.card.narrow { max-width: 520px; }
.scroll-x { overflow-x: auto; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.page-head h1 { margin: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 16px; align-items: start; }
.groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 16px; align-items: start; }
.groups .card { margin: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { display: flex; flex-direction: column; margin: 0; color: var(--ink); }
.stat b { font-size: 28px; color: var(--accent); }
.stat:hover { border-color: var(--accent); text-decoration: none; }

/* buttons & forms */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); color: var(--ink); font: inherit; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--danger); border-color: var(--danger); background: transparent; }
.btn.danger:hover { background: var(--danger-soft); }
.btn.small { padding: 3px 9px; font-size: 12px; }
.btn.wide { width: 100%; justify-content: center; padding: 10px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; }
form.inline { display: inline; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
input[type=checkbox] { width: auto; }
textarea { resize: vertical; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.field input, .field select, .field textarea { font-size: 14px; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }
.err { color: var(--danger); font-size: 12px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink); }
.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row input { width: auto; flex: 1; min-width: 160px; }
.row .grow { flex: 2; }
.row select { width: auto; max-width: 340px; }
.w-num { width: 80px !important; flex: 0 0 80px !important; min-width: 0 !important; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.form-grid .span2 { grid-column: 1 / -1; }
.form-actions { position: sticky; bottom: 0; padding: 12px 0; background: linear-gradient(transparent, var(--bg) 40%); }
.searchbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; max-width: 640px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.filters label { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); gap: 3px; }
.filters input, .filters select { width: auto; }

.flash { background: var(--accent-soft); border: 1px solid var(--accent); color: var(--ink); padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; }
.alert { background: var(--danger-soft); border: 1px solid var(--danger); padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; }
.note { background: var(--warn-soft); padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; }
.ok { color: var(--accent); font-weight: 600; margin: 10px 0 6px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 600; }
.badge-papra { background: color-mix(in srgb, var(--papra) 15%, transparent); color: var(--papra); }
.badge-off { background: var(--danger-soft); color: var(--danger); }

/* tables */
table.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { padding: 8px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.grid th { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--bg); font-weight: 600; }
.grid tbody tr:last-child td { border-bottom: 0; }
.grid.clickable tbody tr { cursor: pointer; }
.grid.clickable tbody tr:hover { background: var(--accent-soft); }
.grid.people td { vertical-align: middle; }
.w-photo { width: 52px; }
.thumb { width: 36px; height: 46px; object-fit: cover; border-radius: 4px; display: block; }
.thumb.ph { display: flex; align-items: center; justify-content: center; background: var(--bg); color: var(--muted); }
.audit td.val { max-width: 260px; word-break: break-word; }
.docs .icon { font-size: 20px; width: 34px; }
.pager { display: flex; gap: 14px; align-items: center; justify-content: center; margin: 14px 0; }

/* tabs */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.tabs a { padding: 9px 16px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a:hover { color: var(--ink); text-decoration: none; }
.tabs a.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* person card */
.person-head { display: flex; gap: 22px; align-items: flex-start; }
.photo-box { width: 150px; flex: 0 0 150px; }
.photo-box img, .photo-ph { width: 150px; height: 200px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); display: block; }
.photo-ph { display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 48px; color: var(--muted); background: var(--bg); }
.photo-ph span { font-size: 11px; margin-top: 6px; }
.photo-actions { margin-top: 8px; font-size: 12px; }
.photo-actions summary { cursor: pointer; color: var(--accent); }
.photo-actions form { margin-top: 6px; display: flex; flex-direction: column; gap: 6px; }
.photo-actions input[type=file] { font-size: 11px; padding: 4px; }
.person-title { flex: 1; min-width: 0; }
.person-title .rank { text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-size: 12px; font-weight: 600; }
.person-title h1 { font-size: 26px; margin: 2px 0 8px; }
.person-title .meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 14px; }
dl.fields { display: grid; grid-template-columns: minmax(140px, 40%) 1fr; gap: 8px 16px; margin: 0; }
dl.fields dt { color: var(--muted); font-size: 12px; }
dl.fields dd { margin: 0; word-break: break-word; }

/* documents */
.upload { display: flex; gap: 12px; align-items: stretch; margin-bottom: 16px; flex-wrap: wrap; }
.dropzone { flex: 1; min-width: 280px; border: 2px dashed var(--line); border-radius: var(--radius); padding: 16px; text-align: center; color: var(--muted); cursor: pointer; position: relative; }
.dropzone.over, .dropzone:hover { border-color: var(--accent); background: var(--accent-soft); }
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
details.rename summary { cursor: pointer; font-size: 12px; color: var(--muted); margin-top: 2px; }
details.rename form { margin-top: 6px; }

/* fields admin */
.field-item { padding: 0; margin-bottom: 8px; }
.field-item summary { display: flex; gap: 10px; align-items: center; padding: 10px 14px; cursor: pointer; flex-wrap: wrap; }
.field-item[open] summary { border-bottom: 1px solid var(--line); }
.field-item form { padding: 14px; }
.field-item .ord { color: var(--muted); font-size: 11px; min-width: 28px; }
.danger-zone { border-color: var(--danger); }
.field-item .danger-zone { border-top: 1px dashed var(--danger); }

/* login */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { width: 360px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.login-card h1 { font-size: 18px; margin: 0; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; max-height: none; border-right: 0; border-bottom: 1px solid var(--line); }
  .content { padding: 16px; }
  .topbar { gap: 10px; padding: 0 12px; overflow-x: auto; }
  .person-head { flex-direction: column; }
  .groups { grid-template-columns: 1fr; }
}
@media print {
  .topbar, .sidebar, .tabs, .actions, .photo-actions, .flash { display: none !important; }
  .shell { display: block; }
  .card { border: 0; padding: 0; }
  body { background: #fff; color: #000; }
}